Yup, you were right about that. Had to go to Customized Scene then turn off AI SSA and apply it before the Exposure and Backlight options become available under the Day/Night Switch settings. Weird but Dahua probably calls it a "feature" LOL.
Dahua T54IR-ZE-S3 - wow, what a contrast difference
- Thread starter Sybertiger
- Start date
To answer your questions I was using GENERAL. On this cam you have a choice of GENERAL or AI coding
bigredfish
Known around here
I've experimented, still am, with 30 vs 60 (1x vs 2x)
There are some tests I've seen where the 2X Iframe helps reduce that tiger stripe/tailing blurry cloud we see on some cameras (like the 5442 series) with fast exposure and fast moving targets.
I'll see if I can find the one study I read that convinced me to try it.
You've seen my video samples, I think most are pretty good?
There are some tests I've seen where the 2X Iframe helps reduce that tiger stripe/tailing blurry cloud we see on some cameras (like the 5442 series) with fast exposure and fast moving targets.
I'll see if I can find the one study I read that convinced me to try it.
You've seen my video samples, I think most are pretty good?
bigredfish
Known around here
bigredfish
Known around here
I'm running "Self-adaptive" mode on an IPC-Color4M-T (3.6mm) and think its pretty good. As @bigredfish points out, it lets you set the shutter speed and gain--I've got it at 0-6ms and 50 gain. I'm using it with Backlight on WDR and Illuminator on Auto IR Mode. Here is one of the images it captures along with a magnified view of the two teenagers. There's no street lighting in the immediate vicinity and all the window blinds on the house are pulled so its not getting lighting from the house. There are two cameras on this facade of the house keeping watch over the front garden--so this scene is largely being illuminated by the IR from these two Color4M-T cameras. What do you think?
